100% waterproof and breathable GORE-TEX liner is engineered to keep your feet dry and comfortable - even in extreme conditions. Full-grain, all leather upper provides classic design with superior protection. Danner's hand crafted stitchdown construction provides a wider platform for increased stability underfoot. This construction makes the boot recraftable in Danner Portland factory. Triple stitched for superior endurance. Memory foam insert and Fatigue Fighter footbed for all-day comfort. Updated hardware for secure fit and performance. Electrical hazard (EH) footwear is manufactured with non-conductive electrical shock resistant soles and heels.